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Simplified method for calculating the passive earth pressure of cohesive backfill against rigid retaining walls
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2022, 卷号: 39, 期号: 5, 页码: 204-209 and 223
作者:
Peng, Jun-Guo
;
Zhu, Yan-Peng
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/06/20
Pressure distribution
Retaining walls
Soils
Cohesive backfill
Element method
Horizontal slice element method
Horizontal slices
Nonlinear distributions
Passive earth pressure
Reciprocal theorem
Reciprocal theorem of shear stress
Rigid retaining wall
Simplified method
Temperature effect on shear behavior of ore-backfill coupling specimens at various shear directions
期刊论文
JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2021, 卷号: 28, 期号: 10, 页码: 3173-3189
作者:
Jiang Fei-fei
;
Zhou Hui
;
Sheng Jia
;
Li Xiang-dong
;
Kou Yong-yuan
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/01/05
cemented backfill
ore-backfill
temperature
shear direction
shear strength
AE energy
Investigation on Dynamical Mechanics, Energy Dissipation, and Microstructural Characteristics of Cemented Tailings Backfill under SHPB Tests
期刊论文
MINERALS, 2021, 卷号: 11, 期号: 5, 页码: 13
作者:
Zheng, Di
;
Song, Weidong
;
Cao, Shuai
;
Li, Jiajian
;
Sun LJ(孙立娟)
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  |  
浏览/下载:35/0
  |  
提交时间:2021/08/03
cemented tailings backfill (CTB)
split Hopkinson pressure bar (SHPB)
dynamical characteristics
energy dissipation
micro-computer tomography
Reinforcement effect of polypropylene fiber on dynamic properties of cemented tailings backfill under SHPB impact loading
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 279, 页码: 11
作者:
Xue Gaili
;
Yilmaz Erol
;
Feng Guorui
;
Cao Shuai
;
Sun LJ(孙立娟)
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  |  
浏览/下载:97/0
  |  
提交时间:2021/05/17
Cemented tailings backfill
Fiber reinforcement
Waveform properties
Dynamic strength
Failure mode
Effects of temperature and age on physico-mechanical properties of cemented gravel sand backfills
期刊论文
JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2020, 卷号: 27, 期号: 10, 页码: 2999-3012
作者:
Jiang, Fei-fei
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  |  
浏览/下载:68/0
  |  
提交时间:2021/05/25
cemented backfill
gravel sand
temperature
physico-mechanical properties
deformation characteristics
Evaluation of safety and deformation characteristics of cemented tailings backfill mining disturbed area near shafts: a case study in China
期刊论文
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2020, 卷号: 6, 期号: 3, 页码: 22
作者:
Jiang, Feifei
;
Zhou, Hui
;
Sheng, Jia
;
Li, Xiangdong
;
Hu, Yong
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  |  
浏览/下载:22/0
  |  
提交时间:2021/05/25
Backfill mining disturbance
AHP-FCE model
Safety evaluation
Deformation characteristics
Surface subsidence
Microseismic monitoring
How backfill soil type influencing on Cd and Pb migration in artificial soil on railway rock-cut slopes
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 665, 页码: 531-537
作者:
Chen, Zhaoqiong
;
Liu, Xin
;
Ai, Yingwei
;
Chen, Jiao
;
Luo, Xiaoming
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  |  
浏览/下载:118/0
  |  
提交时间:2019/04/15
Artificial soil
Backfill soil type
Soil erosion
Soil quality index
Environmental risk
Derivation of Shukla’s Generalized Expression for Dynamic Active Thrust by Inclined Slice Element Method
期刊论文
Soil Mechanics and Foundation Engineering, 2019, 卷号: 56, 期号: 2, 页码: 77-81
作者:
Peng, Junguo
;
Zhu, Yanpeng
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  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Retaining walls
Active earth pressure
Analytical expressions
Cohesionless soil
Element method
ITS applications
Non-linear distribution
Soil backfill
Static and dynamic conditions
Monitoring of internal failure evolution in cemented paste backfill under uniaxial deformation using in-situ X-ray computed tomography
期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2019, 卷号: 12, 期号: 5, 页码: 17
作者:
Wang, Yu
;
Liu, Dongqiao
;
Hu, Yanzhi
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  |  
浏览/下载:107/0
  |  
提交时间:2019/03/26
Cemented paste backfill (CPB)
X-ray CT
Failure evolution
Meso-structural change
Compression test
Constitutive modelling of cemented paste backfill: A data-mining approach
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2019, 卷号: 197, 页码: 262-270
作者:
Qi, Chongchong
;
Chen, Qiusong
;
Fourie, Andy
;
Tang, Xiaolin
;
Zhang, Qinli
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/12/03
Cemented paste backfill
Constitutive modelling
Firefly algorithm
Random forest
Unconfined compression tests
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